package com.ayu.gtest.stringTest;

/**
 * Created by guoyongliang on 2018/9/3.
 */
public class TestHere {
    public static void main(String[] args) {
        int i = 255;
        byte[] bytes = DataUtil.int2ByteArr(i);
        DataUtil.printBytes(bytes);
        System.out.println("");
        System.out.println(DataUtil.byteArr2Int(bytes));
    }
}
